| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $26.55 | 8.330% | $28.7616 | $28.76 | $28.75 | $28.80 |
| Purchase #2 | $237.35 | 11.191% | $263.9118 | $263.91 | $263.90 | $263.90 |
| Purchase #3 | $163.71 | 7.322% | $175.6968 | $175.70 | $175.70 | $175.70 |
| Purchase #4 | $88.46 | 6.468% | $94.1816 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $114.26 | 6.561% | $121.7566 | $121.76 | $121.75 | $121.80 |
| Purchase #6 | $86.78 | 8.164% | $93.8647 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $56.88 | 11.606% | $63.4815 | $63.48 | $63.50 | $63.50 |
| 7 purchase totals = | $773.99 | $841.6546 | $841.65 | $841.65 | $841.80 | |